Not at all. My comment clearly was primarily based on a matter of enjoying a functional life. It's much more possible that I am viewing this from an entirely personal matter of function and taste.
I just don't like the idea of having to keep up my emotional end of the bargain with several women. Doesn't pass my internal cost-to-benefit test. That's all.
As long as nobody FORCES anyone into polygamy then you're ok. Don't want to, don't.
But by the same token, what about those that do but can't?
I don't think that any opponent has shown examples of those whose participants are all willing. And that makes the wives more like chattle than wives in our sense of the word.